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| author | Peter Chen <peter.chen@nxp.com> | 2018-06-06 04:43:27 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-24 14:06:51 +0300 |
| commit | a1efa25770baf4385b2945556dc0844618119993 (patch) | |
| tree | f850f693ce978a8d5d85abbff084643aaf2453d5 /arch | |
| parent | c3f1091f922c7f0d7f7007f6518fa30ffeb18ed9 (diff) | |
| download | linux-a1efa25770baf4385b2945556dc0844618119993.tar.xz | |
usb: chipidea: host: fix disconnection detect issue
[ Upstream commit 90f26cc6bb90b35040f4da0347f480ea9df6e2fc ]
The commit 4e88d4c08301 ("usb: add a flag to skip PHY
initialization to struct usb_hcd") delete the assignment
for hcd->usb_phy, it causes usb_phy_notify_connect{disconnect)
are not called, the USB PHY driver is not notified of hot plug
event, then the disconnection will not be detected by hardware.
Fixes: 4e88d4c08301 ("usb: add a flag to skip PHY initialization
to struct usb_hcd")
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reported-by: Mats Karrman <mats.dev.list@gmail.com>
Tested-by: Mats Karrman <mats.dev.list@gmail.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions